#_*_coding:utf-8_*_
import time

def auth(name):
    def aaa():
        start_time = time.time()
        time.sleep(1)
        name()
        end_time = time.time()
        print('程序运行时间为：',end_time-start_time )
    return aaa
@auth
def home():
    time.sleep(1)
    print('in zhe home')
@auth
def bbs():
    time.sleep(2)
    print('in the bbs')
@auth
def henan():
    time.sleep(3)
    print('in the henan')


home()
bbs()
henan()
# home = auth(home)
# home()